... We produce single vision, bifocal, progressive, photochromic(Grey, Brown), polarized(Grey, Brown and G-15), polycarbonate, tinted, RX lens ... hard coated, HMC, EMI) including free form, HI-VEX lenses, with index of 1.499, 1.56, 1.60, ... leading lab with advanced equipments for the above RX lenses. We believe that we will easily earn your ... quality service to you.1.499 Semi Finished Polarized Blank Lenses